From: "Lawrence F. London, Jr." <lflj@bellsouth.net>
To: permaculture <permaculture@lists.ibiblio.org>, Market Farming <marketfarming@lists.ibiblio.org>, Sustainable Agriculture Network Discussion Group <SANET-MG@LISTS.IFAS.UFL.EDU>
Subject: [permaculture] "warning that the , global availability of phosphorus fertilizer will begin to decline"
Date: Thu, 31 Mar 2011 14:18:42 -0400
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"Five major scientific societies united to issue a warning that the
global availability of phosphorus fertilizer will begin to decline
sharply just as the human population reaches 9 billion."